Electronic device
CAI JIAHAO, QIU WEIYAN, LU YOUCHENG, DAI MINGROU, WU YONGXUN, CHENG YIXUAN
Year of Publication 20.10.2023
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Year of Publication 20.10.2023
Patent
Foundation pit supporting structure and supporting method
LU YANBAO, QIU WEIYAN, XU WANQIANG, KONG QIUPING, ZHENG TIANSHOU, ZHANG QIANG
Year of Publication 02.06.2023
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Year of Publication 02.06.2023
Patent
Novel hub sealing ring assembly with wear-resistant gasket
QIU WEIYAN, WU JUN, XIE WEIXIONG, DENG WENXIANG, ZHANG XIONGHUA, CAI YONGJIE, MENG XIANGRUI
Year of Publication 02.05.2023
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Year of Publication 02.05.2023
Patent
Foam concrete grouting system and method for karst area
QIU WEIYAN, LU YANBAO, KONG QIUPING, ZHANG QIANG, ZHENG TIANSHOU, ZHENG WENMING
Year of Publication 14.04.2023
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Year of Publication 14.04.2023
Patent
Electronic device
QIU WEIYAN, CAI JIAHAO, WU YIXIU, LU YOUCHENG, DAI MINGROU, WU YONGXUN, CHENG YIXUAN
Year of Publication 27.10.2023
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Year of Publication 27.10.2023
Patent
Microbial spray-seeding machine for ecological protection and greening of side slope
LU YANBAO, QIU WEIYAN, XU WANQIANG, KONG QIUPING, ZHANG QIANG, ZHENG TIANSHOU
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Stirring device suitable for microbial fermentation tank
LU YANBAO, QIU WEIYAN, XU WANQIANG, KONG QIUPING, ZHANG QIANG, ZHENG WENMING
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Automatic sampling device for mine tailing treatment
QIU WEIYAN, LU YANBAO, KONG QIUPING, CHEN FUJUN, ZHANG QIANG, ZHENG TIANSHOU, ZHENG WENMING
Year of Publication 15.11.2022
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Year of Publication 15.11.2022
Patent
Double dynamical head digs rig soon
QIU WEIYAN, KONG QIUPING, ZHONG ZHENMING, ZHANG QIANG, ZHENG TIANSHOU
Year of Publication 02.12.2015
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Year of Publication 02.12.2015
Patent
Environment-friendly treatment equipment for metal mine tailings
QIU WEIYAN, JIANG JINGYUN, KONG QIUPING, FAN MEILING, ZHANG QIANG, ZHENG TIANSHOU, ZHENG WENMING
Year of Publication 16.09.2022
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Year of Publication 16.09.2022
Patent
Display device
CAI JIAHAO, QIU WEIYAN, ZOU YUSHI, YEO, KUN-MIN, DAI MINGROU, WU YONGXUN
Year of Publication 12.04.2022
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Year of Publication 12.04.2022
Patent
Display panel and electronic device
CAI JIAHAO, QIU WEIYAN, LU YOUCHENG, DAI MINGROU, LIN ZHILONG, WU YONGXUN
Year of Publication 01.03.2022
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Year of Publication 01.03.2022
Patent